what is Deno? The easiest, most secure Javascript runtime.
How to install Deno? curl -fsSL https://deno.land/x/install/install.sh | sh Other details.
deno run first_steps.ts
┌ fetch()
API
├ Run again with --allow-net to bypass this prompt.
└ Allow? [y/n/A] (y = yes, allow; n = no, deny; A = allow all net permissions) >
deno run --allow-net=yirenlu.com first_steps.ts https://yirenlu.com/
Trying out more demos.